/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that threw event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void OnAction(string actionName, object actionArgument)
{
int workflowstepid = Convert.ToInt32(actionArgument);
if (actionName == "delete")
{
// Check if documents use the workflow
WorkflowStepInfo si = WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid);
if (si != null)
{
List <string> documentNames = new List <string>();
if (WorkflowStepInfoProvider.CheckDependencies(workflowstepid, ref documentNames))
{
// Encode and localize names
StringBuilder sb = new StringBuilder();
documentNames.ForEach(item => sb.Append("<br />", HTMLHelper.HTMLEncode(ResHelper.LocalizeString(item))));
Control.ShowError(Control.GetString("Workflow.CannotDeleteStepUsed"), Control.GetString("workflow.documentlist") + sb);
}
else
{
// Delete the workflow step
WorkflowStepInfoProvider.DeleteWorkflowStepInfo(workflowstepid);
}
}
}
else if (actionName == "moveup")
{
WorkflowStepInfoProvider.MoveStepUp(WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid));
}
else if (actionName == "movedown")
{
WorkflowStepInfoProvider.MoveStepDown(WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid));
}
}
/// <summary>
/// Deletes the workflow scope, workflow step and the document used for this example. Called when the "Delete example objects" button is pressed.
/// Expects the "CreateExampleObjects" method to be run first.
/// </summary>
private bool DeleteExampleObjects()
{
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Get the example document
TreeNode node = tree.SelectSingleNode(CMSContext.CurrentSiteName, "/API-Example", "en-us");
if (node != null)
{
// Delete the document
DocumentHelper.DeleteDocument(node, tree, true, true, true);
}
string where = "ScopeStartingPath LIKE '/API-Example%'";
// Get example workflow scopes
DataSet scopes = WorkflowScopeInfoProvider.GetWorkflowScopes(where, null, 0, null);
if (!DataHelper.DataSourceIsEmpty(scopes))
{
// Loop through all the scopes in case more identical scopes were accidentally created
foreach (DataRow scopeRow in scopes.Tables[0].Rows)
{
// Create scope info object
WorkflowScopeInfo scope = new WorkflowScopeInfo(scopeRow);
// Delete the scope
WorkflowScopeInfoProvider.DeleteWorkflowScopeInfo(scope);
}
}
// Get the default workflow
WorkflowInfo workflow = WorkflowInfoProvider.GetWorkflowInfo("default");
if (workflow != null)
{
// Get the example step
WorkflowStepInfo step = WorkflowStepInfoProvider.GetWorkflowStepInfo("MyNewWorkflowStep", workflow.WorkflowID);
if (step != null)
{
// Delete the step
WorkflowStepInfoProvider.DeleteWorkflowStepInfo(step);
}
}
return(true);
}
/// <summary>
/// Deletes the workflow step. Called when the "Delete workflow step" button is pressed.
/// Expects the CreateWorkflow and CreateWorkflowStep methods to be run first.
/// </summary>
private bool DeleteWorkflowStep()
{
// Get the workflow
WorkflowInfo workflow = WorkflowInfoProvider.GetWorkflowInfo("MyNewWorkflow", WorkflowTypeEnum.Approval);
if (workflow != null)
{
// Get the custom step
WorkflowStepInfo deleteStep = WorkflowStepInfoProvider.GetWorkflowStepInfo("MyNewWorkflowStep", workflow.WorkflowID);
if (deleteStep != null)
{
// Remove the step
WorkflowStepInfoProvider.DeleteWorkflowStepInfo(deleteStep);
return(true);
}
}
return(false);
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that threw event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void stepsGrid_OnAction(string actionName, object actionArgument)
{
int workflowstepid = Convert.ToInt32(actionArgument);
if (actionName == "edit")
{
URLHelper.Redirect("Workflow_Step_Edit.aspx?workflowstepid=" + workflowstepid);
}
else if (actionName == "delete")
{
// Check if documents use the workflow
WorkflowStepInfo si = WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid);
if (si != null)
{
switch (si.StepName.ToLower())
{
case "edit":
case "published":
// Delete the workflow step
WorkflowStepInfoProvider.DeleteWorkflowStepInfo(workflowstepid);
break;
default:
string where = "DocumentWorkflowStepID = " + workflowstepid;
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
DataSet ds = tree.SelectNodes(TreeProvider.ALL_SITES, "/%", TreeProvider.ALL_CULTURES, false, null, where, "SiteName, NodeAliasPath", -1, false);
if (!DataHelper.DataSourceIsEmpty(ds))
{
lblError.Text = GetString("Workflow.CannotDeleteStepUsed") + "<br />";
lblError.Visible = true;
int index = 0;
foreach (DataRow dr in ds.Tables[0].Rows)
{
if (index > 10)
{
lblError.Text += "<br /> ...";
break;
}
lblError.Text += "<br /> " + dr["SiteName"] + " - " + HTMLHelper.HTMLEncode(ValidationHelper.GetString(dr["DocumentNamePath"], ""));
index++;
}
}
else
{
// Delete the workflow step
WorkflowStepInfoProvider.DeleteWorkflowStepInfo(workflowstepid);
}
break;
}
}
}
else if (actionName == "moveup")
{
WorkflowStepInfoProvider.MoveStepUp(WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid));
}
else if (actionName == "movedown")
{
WorkflowStepInfoProvider.MoveStepDown(WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid));
}
}